10           20        30        40        50        60   
AAAUGACCGUUGGAAUGCC---|  A      CU   G   U             UAGAAUUACA 
                      GGU CCCAGG  GAG UAG AGGUUGUAUAGUU          \
                      CCA GGGUCC  UUC AUC UCCGACAUGUCAA          U
AAGUGGGUACUACGAAAACCGU^  -      CU   G   C             UAGAGGGAAC 
     120       110        100        90        80        70